2185155324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{509}}^1$

素因数の和:860

約数の個数: 144

約数和(自身を含む): 6221910240

約数和(自身を除く): 4036754916

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 293, 333, 396, 407, 444, 509, 586, 666, 814, 879, 1018, 1172, 1221, 1332, 1527, 1628, 1758, 2036, 2442, 2637, 3054, 3223, 3516, 3663, 4581, 4884, 5274, 5599, 6108, 6446, 7326, 9162, 9669, 10548, 10841, 11198, 12892, 14652, 16797, 18324, 18833, 19338, 21682, 22396, 29007, 32523, 33594, 37666, 38676, 43364, 50391, 56499, 58014, 65046, 67188, 75332, 97569, 100782, 112998, 116028, 119251, 130092, 149137, 169497, 195138, 201564, 207163, 225996, 238502, 298274, 338994, 357753, 390276, 414326, 447411, 477004, 596548, 621489, 677988, 715506, 828652, 894822, 1073259, 1242978, 1342233, 1431012, 1640507, 1789644, 1864467, 2146518, 2485956, 2684466, 3281014, 3728934, 4293036, 4921521, 5368932, 5518069, 6562028, 7457868, 9843042, 11036138, 14764563, 16554207, 19686084, 22072276, 29529126, 33108414, 49662621, 59058252, 60698759, 66216828, 99325242, 121397518, 182096277, 198650484, 242795036, 364192554, 546288831, 728385108, 1092577662, 2185155324]

約数ペア:

[(1, 2185155324), (2, 1092577662), (3, 728385108), (4, 546288831), (6, 364192554), (9, 242795036), (11, 198650484), (12, 182096277), (18, 121397518), (22, 99325242), (33, 66216828), (36, 60698759), (37, 59058252), (44, 49662621), (66, 33108414), (74, 29529126), (99, 22072276), (111, 19686084), (132, 16554207), (148, 14764563), (198, 11036138), (222, 9843042), (293, 7457868), (333, 6562028), (396, 5518069), (407, 5368932), (444, 4921521), (509, 4293036), (586, 3728934), (666, 3281014), (814, 2684466), (879, 2485956), (1018, 2146518), (1172, 1864467), (1221, 1789644), (1332, 1640507), (1527, 1431012), (1628, 1342233), (1758, 1242978), (2036, 1073259), (2442, 894822), (2637, 828652), (3054, 715506), (3223, 677988), (3516, 621489), (3663, 596548), (4581, 477004), (4884, 447411), (5274, 414326), (5599, 390276), (6108, 357753), (6446, 338994), (7326, 298274), (9162, 238502), (9669, 225996), (10548, 207163), (10841, 201564), (11198, 195138), (12892, 169497), (14652, 149137), (16797, 130092), (18324, 119251), (18833, 116028), (19338, 112998), (21682, 100782), (22396, 97569), (29007, 75332), (32523, 67188), (33594, 65046), (37666, 58014), (38676, 56499), (43364, 50391)]